Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

144890 (number)

144890 is an even 6-digits composite number following 144889 and preceding 144891. In scientific notation, it is written as 1.44890 × 10^5. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 57952 positive integers (up to 144890) that are relatively prime to 144890.

Interesting facts

144890 has 8 divisors, whose sum is 260820
The reverse of 144890 is 098441
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 26
Digital Root 8

Name

Name	one hundred forty-four thousand eight hundred ninety

Notation

Scientific notation	1.44890 × 10^5
Engineering notation	1.44890 × 10^3

Prime Factorization of 144890

Prime Factorization 2 × 5 × 14489

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	144890	Product of the distinct prime numbers

The prime factorization of 144890 is 2 × 5 × 14489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 97, 26, 593, 201, 2259, 6197, 89698, 79124, 613665, 470491, 1704753, 1115828, 90066464, 42982067, 739376735, 488220498, 7948723705, 8000714879

Basic calculations (n = 144890)

Multiplication

n×y

n×2	289780
n×3	434670
n×4	579560
n×5	724450

Division

n÷y

n÷2	72445
n÷3	48296.666666667
n÷3	36222.5
n÷5	28978

Exponentiation

n^y

n²	20993112100
n³	3041692012169000
n⁴	4.4071075564317E+20
n⁵	6.3854581385138E+25

Nth Root

^y√n

²√n	380.64419081342
³√n	52.522590429254
⁴√n	19.510104838606
⁵√n	10.769801094957

Divisors of 144890

1, 2, 5, 10, 14489, 28978, 72445, 144890

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-144889	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144890 can be divided by 8 positive divisors. The sum of these divisors (counting 144890) is 1, the average is 0.125.

Base conversion 144890

Base	System	Value
2	Binary	100011010111111010
3	Ternary	21100202022
4	Quaternary	203113322
5	Quinary	14114030
6	Senary	3034442
8	Octal	432772
10	Decimal	144890
12	Duodecimal	6ba22
16	Hexadecimal	235fa
20	Vigesimal	i24a
36	Base36	33sq

Cryptographic Hash Functions

md5	d206d3003b59f90f089259c750dc00db
sha1	1f8d182aa0a4a8bd97a88040967ed318500cd092
sha256	7d8189f43d65136630170bb9a214c7f7248ff5e94e303781b7368585b103ddfe
sha512	f8ea2f855a4cde5298c6f90398462d04e643d8e155d3e68e8884b54a179d9201c30fefe66d6d4901f64f272c17cdbe8d21d202e095fb40bac44cfa30262e6961
ripemd-160	6242995722628a472833187718f5456554fed6ac

144890 as geometric shapes

Circle

Radius = n

Diameter	289780
Circumference	910370.71915725
Area	65951806749.347

Sphere

Radius = n

Volume	1.2741009706551E+16
Surface area	263807226997.39
Circumference	910370.71915725

Square

Length = n

Perimeter	579560
Area	20993112100
Diagonal	204905.40305224

Cube

Length = n

Surface area	125958672600
Volume	3041692012169000
Space diagonal	250956.84150865

Equilateral Triangle

Length = n

Perimeter	434670
Area	9090284191.5472
Altitude	125478.42075433

Triangular Pyramid

Length = n

Surface area	9090284191.5472
Volume	3.5846684134761E+14
Height	68301.801017413